89031156

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{172541}}^1$

素因数の和:172591

約数の個数: 24

約数和(自身を含む): 212571744

約数和(自身を除く): 123540588

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 172541, 345082, 517623, 690164, 1035246, 2070492, 7419263, 14838526, 22257789, 29677052, 44515578, 89031156]

約数ペア:

[(1, 89031156), (2, 44515578), (3, 29677052), (4, 22257789), (6, 14838526), (12, 7419263), (43, 2070492), (86, 1035246), (129, 690164), (172, 517623), (258, 345082), (516, 172541)]